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Docker container can't be outside network access.

Time:09-18


1. I'm native Windows 7 and installed a vmware and vmware is centos6.5 system inside, docker1.7 launched a container,

2. Windows 7 host, and virtual machine firewalls are all closed,

3. Windows 7 host and vmware virtual machine of routing table below

Windows 7 the host routing table 3.1

One is me add a routing configuration:

The route to the add 172.17.0.0 mask 255.255.0.0 192.168.137.1 IF 19?



The virtual machine centos 3.2 (docker host host) routing configuration

The virtual machine routing I didn't change



4. Inside the docker container ping as follows

4.1 docker containers (172.17.0.1) ping www.baidu.com; Can



4.2 docker container ping Windows 7 host IP (192.168.0.100) can pass

?

4.3 the inside of the vmware centos docker host host ping docker container IP can



4.4 Windows 7 host ping docker docker0 Bridges can pass



4.5 Windows 7 host ping docker containers within the docker impassability, impassability, understand?



Under the great god answer, why the container can be accessed within the docker, outside the network; But why can't access the Intranet hosts docker inside the container?



CodePudding user response:

https://img-bbs.csdn.net/upload/201606/30/1467295948_137963.png

https://img-bbs.csdn.net/upload/201606/30/1467295871_953695.png

CodePudding user response:

Just measure a pen, I found 7 host ping 172.17.0.1 sent to a virtual machine, a message is to eth0, but not to the docker0 card,

CodePudding user response:

preliminary estimate is vmware NAT service bug..

CodePudding user response:

Is that all right now

CodePudding user response:

Wei: why not?

CodePudding user response:

I have the same problem solved?

CodePudding user response:

refer to 6th floor u011326746 response:
I have the same problem solved?
is vmware NAT service bug. Real physical machine and routing will not have this problem,

CodePudding user response:

Linux firewall off no virtual machine
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